Full ADB-USB Wombat input converter with case and ADB cable.Can connect USB keyboards and Mice to ADB computers (vintage Apple Macintosh), or can connect ADB peripherals to more modern USB computers. Please ask any questions prior to purchase The Wombat is a bidirectional ADB-to-USB and USB-to-ADB converter for keyboards and mice.Connect modern USB keyboards and mice to a classic ADB-based Macintosh, Apple IIgs, or NeXTConnect legacy ADB input hardware to a USB-based computer running Windows, OSX, or LinuxNo special software or drivers are needed – just plug it in and go.ADB-USB Wombat is great for breathing new life into your vintage Apple hardware collection. If you love old Macs, you know ADB keyboards are expensive and hard to find, and ADB mice are sticky and trouble-prone. With the Wombat, you can substitute modern USB input peripherals instead. Or if you swear by your old Apple Extended Keyboard, you can use it with your modern computer. Visitors are sure to smile when they see you running 1980s Apple input peripherals on your current-year machine.No external power source neededOn-board power key for remote turn-onUpgradable firmwareWorks with your favorite mice and keyboards